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C/2019 Q4 (Borisov) - First Interstellar Comet!

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C/2019 Q4 (Borisov) - First Interstellar Comet!
PMSchu Offline
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#4
2019-09-13, 09:26 PM
Thanks Greg, definitely a hyperbolic orbit, but nothing like 3.08. It will be interesting to see how bright C/2019 Q4 (Borisov) becomes as it approaches the sun. A perihelion of 1.9 AU is still pretty far out.

Phil S.
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RE: C/2019 Q4 (Borisov) - First Interstellar Comet! - by PMSchu - 2019-09-13, 09:26 PM

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